baber/WOPTO huggingface dataset:
Patent JP-S63274761-A (JP)
Title: Vacuum deposited multi-layered thin film forming device
Inventor: SHINJO TERUYA
IPC: C23C14/24
Filed: 1987-04-28
Abstract: PURPOSE:To form a thin film in multiple layers at a high rate by arranging a fixed disk having plural openings adjacent to and shifted from each other between plural vaporization sources and a rotary disk opposed to the sources to shift the adjacent thin film from each other. CONSTITUTION:The rotary disk 3 is horizontally arranged in a vacuum vessel 1 in opposition to the plural vaporization sources 2a-2d contg. vaporization materials A-C. The fixed disk 5 having plural openings 4a-4d for passing the vaporization materials A-C is arranged directly below and in the vicinity of the substrate 3. In the vacuum deposition multi-layered thin film forming device of such a structure, the openings 4a-4d are provided at the position surrounded by two concentric circles and two radiations with the center of the fixed disk as one end. In addition, either the inner peripheries 6a-6d of the openings 4a-4d or the outer peripheries 7a-7d are shifted to the extent corresponding to the shifting of the adjacent thin films from each other. By this method, a multilayered thin film wherein the adjacent thin films are shifted from each other can be laminated.
Patent JP-2000299742-A (JP)
Title: Automatic notice unit
Inventor: SHIMIZU JUNICHI
IPC: H04M11/00
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To allow a central supervisory center to clearly confirm the reason why no report receives a metering report that is one of important points of an automatic notice system. SOLUTION: The automatic notice unit that is provided with a transmission reception section 7 that makes data communication with a central supervisory center 11 through a telephone line 9, an external interface section 6 that receives a signal from an external device 10, a setting unit connection section 5 for connection of a setting device to set and confirm various data, a bell detection section 3 that detects a 16 Hz bell ringing signal, a slow polarity inversion detection section 8 that detects a call of a no ringing service, a control section 4 that controls each section above, a storage section 12 that stores data, and a power supply section 2 of the control section 4, has a function by which the central supervisory center 11 can clearly confirm the reason why the central supervisory center 11 receives no automatic metering notice, of which the automatic notice unit, otherwise,  periodically informs the central supervisory center 11 through the confirmation of internal data of the unit.
Patent JP-H07293255-A (JP)
Title: Intake structure of engine
Inventor: ISAKA YOSHIHARU
IPC: F02B75/02
Filed: 1994-04-21
Abstract: PURPOSE:To improve low speed torque while preventing imperfect combustion and the degradation of high speed performance accompanying the torque by providing a reed valve in an intake path of a 4-valve engine. CONSTITUTION:In a 4-cycle engine provided on the way of an intake path with a reed valve 19, a bypass 25 affording communication between the intake path 11 upstream of the reed valve 19 and the intake path 11 downstream of the reed valve 19 is formed, and a switch valve 28 is provided in the bypass path 25.
Patent JP-H02291674-A (JP)
Title: Charging type electric appliance
Inventor: SHIRAKAWA KENZO
IPC: H01M10/46
Filed: 1990-04-21
Abstract: PURPOSE:To prevent an explosion owing to the gas and a corrosion owing to the electrolyte by covering the end of a storage battery where the gas releasing hole of a safety valve is opened, and providing a cap fixed at the circumference of the storage battery and a ventilation device whose one end is linked to the cap and the other end is exposed at the outer side of a housing. CONSTITUTION:A cap 70 is formed of an elastic material, its opening edge is extended to form a cylindrical battery holder 71 to hold the storage battery 6, and a ring-form projecting line 72 projecting at the inner surface of the battery holder 71 is geared with a ring-form recessed groove 73 formed at the circumferential surface of the end of the battery 6. As a result, the cap 70 holds the battery 6, and at the same time, the gas released from the battery 6 is enclosed in the cap 70 to prevent its diffusion inside a housing 1. The inside of the cap 70 and the outside of the housing 1 is linked by a ventilation passage 80 formed of a ventilation pipe 82, and the gas enclosed in the cap 70 is released to the outside of the housing through the ventilation passage 80.
Patent JP-S58223404-A (JP)
Title: Extraction and fractionation method of high efficiency column
Inventor: HARA SHIYOUJI
IPC: B01D11/04
Filed: 1982-06-22
Abstract: PURPOSE:To assemble a chromatograph system using an org. solvent phase as a mobile phase and to make a high efficiency sepn. system by retraining water in a column packed with a slurry of silica gel, alumina or diatomaceous earth and using the same as a stationary phase. CONSTITUTION:Columns packed with powder of diatomaceous earth are made. Water is fed and retained in a column 1, dilute sulfuric acid in a column 2, dilute sodium hydrogencarbonate and an aq. sodium hydroxide soln. in a column 4. The diethyl ether satd. with water is fed as eluate to each column to attain equil. in each column. whereafter the columns 1-4 are placed in series, and a sample mixture is fed in the column 1. The diethyl ether is fed to said column. The alkaline component contained in the diethyl ether phase as eluate is captured in the column 2, the strong acidic component in the column 3, and the weak acidic component in the column 4. The neutral component is discharged together with the diethyl ether phase from the column 4.
Patent JP-S62266201-A (JP)
Title: Hydraulic elevator unit
Inventor: MIYAKE TATSUO
IPC: B66B9/04
Filed: 1986-05-09
Abstract: PURPOSE:To save the cost of a hydraulic elevator unit and to facilitate the installation thereof by providing oil lines of a hydraulic power unit with a plural number of parallelized standardized hydraulic regulating valves which control the operation of a elevator cage. CONSTITUTION:The first and the second hydraulic regulating valves 6d, 6e are installed in the pump delivery pipe line 6f and the return line 6g of a hydraulic power unit 6, which is provided with an oil tank 6a, a motor 6b, and a hydraulic pump 6c. The above construction eliminates the necessity of installing a plural number of hydraulic power units in an elevator unit, thus the cost of the unit can be saved and its installation facilitated.
Patent JP-2000298448-A (JP)
Title: Video signal processor
Inventor: ITO TAMOTSU
IPC: G09G3/20
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a video signal processor which can performs pixel density conversion by using a line memory equipped with no readout control terminal. SOLUTION: The line memory is equipped with no readout control terminal. An oscillation circuit 2 generates a clock A for writing. A multiplying circuit 5 multiplies the clock A to generate a clock B. An OR circuit 8 ORs the clock B with a readout control signal which is a rectangular wave of lower frequency than the clock B in part of one horizontal period as an object of pixel density conversion to generate a clock C whose frequency is lower than that of the clock B in part of the one horizontal period and equal to that of the clock B in the rest period, and then supplies the clock C as a clock for reading to the line memory.
Patent JP-S61266712-A (JP)
Title: Sheet for civil construction work
Inventor: ONISHI KAZUO
IPC: E02B3/12
Filed: 1985-05-18
Abstract: PURPOSE:To easily obtain high-strength, large-area sheets by a method in which side edges of woven fabrics having almost same tensile strengths in every direction are butted with each other and fixed by stitching. CONSTITUTION:The side edges of woven fabrics having almost same tensile strengths in the vertical and horizontal directions are butted with each other, and a reinforcing material 3, e.g., cloth, etc., is applied to one side of the butted side edges as needed. The butted side edges of the adjacent woven fabrics 2 are mutually fixed with the reinforcing material 3 by stitching A. High- strength, large-area sheets 1 to be used for civil construction work, e.g., reclamation work, etc., can thus be obtained easily.
Patent JP-H08276305-A (JP)
Title: Cutting insert
Inventor: BUYORUN ORUSON
IPC: C23C16/40
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a coated cutting insert having excellent cutting performance by forming a fine grained α-Al2 O3 layer of columnar structure on a TiCx Ny Oz layer of a specific thickness with columnar grains of a specific size. SOLUTION: A WC-Co group substrate is covered with a first innermost layer of TiCx Ny Oz with a layer thickness of 0.1-2 μm having isometric grains larger than 0.5 μm in size, a second layer of TiCx Ny Oz with a layer thickness of 2-10 μm, preferably 4-7 μm having columnar grains smaller than about 5 μm in diameter, a third layer of TiCx Ny Oz with a layer thickness of 0.1-2 μm having isometric grains or acicular grains of 0.5 m or less in size, and an outer layer of α-Al2 O3 of slip face aggregate structure with a layer thickness of 2-10 μm, preferably 3-6 μm having surface roughness less than about 0.3 μm per about 0.25 mm in measured length.
Patent JP-H11302513-A (JP)
Title: Thermoplastic polyester elastic composition
Inventor: MIYAJI HIDETAKA
IPC: C08K5/13
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having excellent water resistance, weatherability, heat resistance, etc., by including a thermoplastic polyester elastomer composed of a specific hard segment and a prescribed soft segment and an antioxidant. SOLUTION: This thermoplastic polyester composition comprises (A) a thermoplastic polyester elastomer constituted of repeating units of formula I to formula IV  R is a 6-18C aromatic group; G is a polyoxyalkylene group having 400-6,000 molecular weight; D is a hydrogenated dimer diol and or its derivative residue; R' is a 1-25C alkylene; (a), (b) and (c) are each a wt.% of each repeating unit in the whole polymer [(a) is 30-95 and (b)/(b+c) is 0.01-0.9]; (d) is a mol.% in the whole polymer ((d) is 0-20)} and having 0.5-4.0 reduced viscosity and (B) an antioxidant. In the composition, the amount of the component B is 0.05-5 pts.wt. based on 100 pts.wt. of the component A.
Patent JP-H06318121-A (JP)
Title: Parallel arithmetic unit
Inventor: FUKUI MASAKI
IPC: G06E1/00
Filed: 1993-05-07
Abstract: PURPOSE:To facilitate connections of electric conductors and perform parallel processing with high efficiency even when the total number of arithmetic circuits and the number of the dimensions increase by using an optical system for mutual connections among the arithmetic circuits. CONSTITUTION:An optical multiple image forming part consists of a lens 4a with focal length f1, a lens array 4b with focal length f2, and a reflecting mirror 4c, and the light signal emitted by a light emitting element after being transmitted through the lens 4a is branched by a lens 41 of the lens array 4b to reach the reflecting mirror 4c. Parallel light signals after being reflected by the reflecting mirror 4c are transmitted through the lens 1 and lens 4a again in order and made incident on light receiving elements at a point distant from the light emitting element at the emission source. The light receiving elements convert the parallel light signals into electric signals, which are inputted to and processed by the arithmetic circuits and outputted to the light emitting element driving circuit of a light signal generation part 2 through microbumps 1 to adjust the timing of the light emission. Electric conductors are formed of variation in the light emission pattern of the light emission element, so the total number of the electric conductors is suppressed and the electric conductors can easily be connected.
Patent JP-S61263629-A (JP)
Title: Method and device for recovering catalyst
Inventor: YUI HIROSUKE
IPC: B01J8/02
Filed: 1985-05-17
Abstract: PURPOSE:To recover a catalyst efficiently and quickly by sucking the catalyst contg. carbon to the inside of a coarse grain collector through the suction port of a suction pipe and thereafter sucking a small grain to the inside of a cyclone to accumulate it and conveying pneumatically it with an inert gas. CONSTITUTION:A catalyst is sucked through the suction port of the tip of a suction pipe 2 to the inside of a vessel 1, for example while an operator holds the nitrogen atmosphere. The sucked catalyst is pneumatically conveyed and introduced to a coarse grain collector 3 and a cyclone 4 and the coarse grain and the small grain namely the catalyst necessitating the recovery are respectively accumulated in the coarse grain collector 3 and the cyclone 4. When the closing signal of an auxiliary valve 13 and simultaneously the opening signals of feed valves 11, 11A are transmitted from a timer, the feed valves 11, 11A are opened by the drive of an air cylinder 16 and the catalyst incorporated in the coarse grain collector 3 and the cyclone 4 is temporarily fed to a storage vessel 8 and discharged therefrom and the feed valves 11, 11A are closed after the feed and the discharge.
Patent JP-S61265982-A (JP)
Title: Hard copy device
Inventor: TANAKA JUICHI
IPC: H04N9/79
Filed: 1985-05-21
Abstract: PURPOSE:To form a hard copy without slipping off of color only with one CRT by disposing movably a lens system in a sub-scan direction intersecting orthogonally with the optical axis direction of an emitting light beam and generating sequentially said beams about each line of a picture signal in correspondence to the movement of the lens system. CONSTITUTION:The CRT 27 arrays R, G and B phosphors on a phase plate 28 so that strips 29R, 29G and 29B can be parallel. A television (picture) signal is inputted to the CRT 27 in such a way that the R, G and B delayed in time- sequentially by n-numbers are switched by the line. A control pulse to a stepping motor 25 is supplied at every pair of R, G and B. As a result the lens 24 is moved by one line on a film in the sub-scan direction wherever one line of R, G and B each are sequentially recorded. Thus R, G and B picture signals having the same line number are recorded at the same position on the film 26, thereby obtaining the hard copy with a suitable color registration.
Patent JP-H04315059-A (JP)
Title: Current detector
Inventor: YANO HIDEYUKI
IPC: G01R33/032
Filed: 1991-04-11
Abstract: PURPOSE:To enhance the adjustment or replacement workability of a magnetic field sensor to a large extent by making the magnetic field sensor incorporated in a core detachable and to prevent the lowering of detection accuracy caused by the large wall thickness of the resin coating the core. CONSTITUTION:In a current detector detecting the current flowing to an electric wire to be measured, a ring-shaped iron core 1 in which the electric wire to be measured is inserted, the coating resin 2 coating the iron core 1 so as to provide the cavity 8 communicating with the outside to the gap part 7 formed to the iron core 1 and the magnetic field sensor 3 inserted in the cavity 8 of the coating resin 2 from the outside to be fixed thereto in a freely detachable manner are mounted. Further, the wall thickness of the part corresponding to the inner peripheral surface of the core in the resin coating the whole of the iron core is made as thin as possible.
Patent JP-S63145734-A (JP)
Title: Copper alloy for electronic apparatus and its production
Inventor: ASAI MASATO
IPC: C22F1/08
Filed: 1987-04-30
Abstract: PURPOSE:To obtain a copper alloy for electronic apparatus having excellent strength and electrical conductivity, by subjecting an alloy ingot which is specified in the content and compounding ratio of Ni and Ti and into which Sn, etc., are incorporated to a homogenization treatment at a specific temp. and cooling the ingot right after hot rolling. CONSTITUTION:The alloy which contains Ni and Ti at Ni/Ti larger than 4 within the range of 0.4-3.0wt% Ni and 0.1-0.7% Ti, contains 0.1-6.0% Sn, 0.005-3.0% in total >=1 kinds among Zn, Mn, Mg, mischmetal, B, Sb, Te, Si, Co, Zr, Al, Fe, V, P, Ga, In, Ag, Y, Ga, and Pb, and <=20ppm O2, <=5mum deposit particles and consists of the balance inevitable impurities is cast. Such alloy ingot is subjected to the homogenization treatment for 0.5-15hr at 750-960 deg.C and is cooled right after the ingot is hot rolled at 700-880 deg.C. Semiconductor apparatus are reduced in thickness and size if this copper alloy is used as a material for said apparatus.
Patent JP-H11289570-A (JP)
Title: Radio paging receiver
Inventor: KUWATA KAZUTOYO
IPC: H04Q7/14
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a radio paging receiver provided with a function without reporting the reception to a user in the case of a message call due to a mischief or the like. SOLUTION: In this the radio paging receiver by which a calling signal containing a calling number and a message is received through a reception part 51 by radio, the coincidence of the received calling number and its own calling number stored in an ID-ROM 53 is discriminated by an ID comparing means 63 and calling is reported by reporting means 58-60 when the calling number are coincident, when an operation part 61 receives a keyword designated by a user, the relevant keyword is stored in a keyword storage area 71, when the calling signal is received, it is discriminated by a keyword retrieving means 67 whether the stored and registered keyword is contained in the message contained in the relevant calling signal or not and when the stored and registered keyword is contained in the received message,  a report inhibiting means 66 inhibits the reporting operation of the reporting means 58-60 concerning the reception of the calling signal.
Patent JP-H08277186-A (JP)
Title: Sludge composting equipment
Inventor: SATO MINORU
IPC: C02F11/02
Filed: 1995-04-05
Abstract: PURPOSE: To provide a sludge composting equipment for economically composting sludge without requiring a broad site for its installation, designed so that the humidity in the equipment is controlled by the heat of fermentation along with a heat pump-type dehumidifying mechanism without the need of feeding any other type of energy to enable sludge to be dried without separately requiring energy for drying dehydrated sludge cake prior to fermentation. CONSTITUTION: This equipment is equipped with a sludge charging means 10, a sludge conveying means 18, a fermentation means 20, a means 26 to discharge the treated product after fermentation, a means 28 to control the humidity in this equipment through a heat pump-type dehumidifying mechanism 28, and a dry air feed means 44 to feed an air conditioned by the means 28 into the equipment, and, optionally, a sludge-forming means to mix part of the treated product after reaction returned with sludge charged by the means 10.
Patent JP-S5232477-A (JP)
Title: Oil pressure drive circuit and its control valve for actuator
Inventor: ISHII MAKOTO
IPC: F15B11/05
Filed: 1975-09-05
Abstract: PURPOSE: A pressure compensator suitable for a circuit including a plurarity of loads arranged in parallel by inserting the pressure compensator in series between a direction switch-flow control valve and oil pressure supply line. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04336035-A (JP)
Title: Respiratory waveform estimating method employing electrocardiogram
Inventor: SHIMONO HIROMI
IPC: A61B5/366
Filed: 1991-05-13
Abstract: PURPOSE:To improve precision during estimation of a respiratory waveform from an electrocardiogram and to relieve a burden on a person to be examined and to simplify a measuring system by changing a measuring electrocardiogram from two channels to one channel. CONSTITUTION:Respiration is estimated by taking a change in an angle of a T-vector into consideration. A QRS vector and a T-vector are projected on one and the same axis to determine a projection axis for converting a change of an angle into a change of amplitude. The position of a breast part mounting electrode is decided along the projection axis and from the inside of the magnitude of the QRS wave and the T-wave of an electrocardiogram and the magnitude of an QRS wave or the magnitudes of the QRS wave and the T-wave, a respiratory curve is estimated.
Patent JP-H01276555-A (JP)
Title: Sample device for electron microscope
Inventor: OI KORO
IPC: H01J37/20
Filed: 1988-04-28
Abstract: PURPOSE:To set the outer shape and performance of a goniometer the same as before in a device requiring the pre-processing of a sample and increase the number of observable samples by dividing a sample holder into two bodies and making it removable in a lens barrel. CONSTITUTION:A sample moving means 26 is arranged on a goniometer 3 side, a conventional sample holder is divided into two bodies: a sample holder 12 and a sample holder fixed section 6. When a push screw 9 is rotated and a fixed lever 10 is pushed, the claw of the fixed lever 10 is released from the V-groove 14 of the sample holder 12, and the sample holder 12 can be removed. On the contrary, when the sample holder 12 is inserted and the push screw 9 is reversely rotated and the fixed lever 10 is pulled, the sample holder 10 is fixed. Multiple sample holders can be stored in the vacant portion of a conventional X-axis sample moving device, the number of observable samples can be increased while the size of the goniometer is kept the same as before.
Patent JP-S5441955-A (JP)
Title: Impact-resistant resin composition
Inventor: TANAKA CHIAKI
IPC: C08G63/00
Filed: 1977-09-08
Abstract: PURPOSE: The titled composition having improved impact resistance particularly at low temperatures and low moisture absorption, without degrading the properties of polyamide resin, comprising a specific polyether-ester block copolymer and poly- ε-capramide resin having a specific molecular weight.  
     CONSTITUTION: (A) 100 parts by wt. of a polyamide resin consisting substantially of poly-ε-capramide having a molecular weight of 10,000W20,000 is melt kneaded with (B) 10W80 parts by wt., preferably 15W60 parts by wt. of a polyether-ester block copolymer having an intrinsic viscosity of 0.5W4.0 and a polymerization degree of 8,000Wseveral tens of thousands consisting of (a) one or two or more types of aromatic dicarboxylic acids, preferably terephthalic acid, (b) a short-chain diol consisting substantially of 1, 4-butanediol and/or 1, 6-hexanediol, and (c) a long-chain diol consisting substantially of poly (tetramethylene oxide) glycol having a amolecular weight of 600W3,000 at 230W260°C. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000301184-A (JP)
Title: Nitrogen removing apparatus
Inventor: IWABE HIDEKI
IPC: C02F3/34
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a nitrogen removing apparatus capable of effectively changing a horizontal flow velocity component to a descending flow by the descending flow channel formed along a carrier separating screen. SOLUTION: In a nitrogen removing apparatus wherein a carrier separating screen 14 surrounding an outflow part 8 of treated water 7 is provided in an aerobic tank 2 holding nitrifying bacteria immobilized carriers 11 in a fluidized state and a descending flow channel 19 is formed on the upstream side of the carrier separating screen 14, an equalizing plate 20 is arranged to at least the upper portion in the descending flow channel 19 in an up-and-down direction to make it possible to convert the horizontal flow velocity component to a descending flow velocity component in the inflow portion of the descending flow channel 19 by the equalizing plate 20.